Robert Blumen talks to Christopher Meiklejohn about conflict-free replicated data types. The discussion covers consistency in distributed systems, CRDTs, and their use in NoSQL databases.

Fred George talks with Eberhard about "Developer Anarchy" - a manager-less development approach Fred has been using very successfully in different organizations - combined with microservices.

Mike Barker talks with Sven Johann about the architecture of the LMAX system. LMAX is a low-latency, high-throughput trading platform. Their discussion begins with what LMAX does; the origins of LMAX; and extreme performance requirements faced by LMAX. They then delve into systems that LMAX communicates with; LMAX users; the two main components of the system (broker and exchange); Mechanical Sympathy as an architectural driver; message flow using the Disruptor library; and lock-free algorithms. Mike and Sven wrap up by discussing how a well modeled domain model can improve the performance of any system; automated (performance) tests; continuous delivery; and measuring response times.

Monica Beckwith joins Robert Blumen for a discussion of java garbage collection. What is garbage collection? GC algorithms; history of GC in the java language; fragmentation and compaction; generational strategies; causes of pauses; impact of pauses on application performance; tuning GC; GC on multi-core and large memory machines; should production servers be implemented in non-GC languages?; going off heap and other programming techniques to avoid garbage; the future of java GC.

Michael Nygard of “Release It!” fame talks with Stefan Tilkov about his experience using the Clojure programming language. Topics include the tool chain and development process, the Clojure learning curve, and on-boarding new developers. Michael explains the similarities and differences compared to typical OO languages when implementing domain logic, and uses both game development and typical web development projects as examples. Finally, the two discuss how well Clojure can be used in the face of long-running projects, and some typical obstacles and strategies for introducing it to real-world scenarios.

Robert Blumen talks with Cody Voellinger, the founder of a recruiting firm that specializes in filling software engineer roles for San Francisco-area startups, about how jobs are created and how companies and engineers get matched up. Their discussion covers the entire job search process, from job descriptions to salary negotiations. They look at the job market from both sides: how companies define what they want, find the right people, and evaluate candidates, and how job seekers can position themselves for the role they want. Other topics include culture fit versus skill and resumes in an age of social networking. They conclude with a look at the mistakes that job seekers, recruiters, and companies should avoid.

John Purrier talks with Jeff Meyerson about OpenStack, an open-source cloud operating system for managing compute resources. They explore infrastructure-as-a-service, platform-as-a-service, virtualization, containers, and the future of systems development and management.

Eberhard Wolff talks with Jürgen Höller about Reactive Spring. Reactive programming is a hot topic, but adoption has been slow in the enterprise. Spring 5 incorporates Reactor and the RxJava API to help Java developers build scalable high-performance web applications. The discussion explores architectural challenges, transactions, porting existing applications, and increased code complexity.

Edaena Salinas talks with Tammy Butow about Chaos Engineering. Tammy is a Principal Site Reliability Engineer at Gremlin. The discussion covers: how Chaos Engineering emerged, the types of chaos that can be introduced to a system, and how to structure...

István Lam of Tresorit talks with host Kim Carter about GDPR (the EU General Data Protection Regulation, which has been described as “the most important change in data privacy regulation in 20 years.”)  The discussion covers terminology, planning, implementation, users' rights regarding their personal data, managing personally identifiable information (PII) across an organization, and required documentation. István talks about establishing the intent of different types of PII; when data can be shared or sold, when PII can be stored; storage of backups, and the ability to reveal, modify, or remove all of a customer's PII.

Bernd Rücker, who has contributed to multiple open source workflow management projects, discusses orchestrating microservices with workflow management.  As distributed systems evolve into a family of microservices that must handle long-running stateful processes with time-dependent actions, events, multiple paths through the system, and complex rollbacks, the workflow management model provides a way to ensure clear modeling, correctness, and separation of concerns.   Rücker recommends a federated model in which each microservice is paired with its own workflow to handle retries and other policies and failure modes around that service.  Robert Blumen spoke with Rücker about microservice architecture, event-driven systems, long-running stateful processes versus synchronous request/response, event handling, time-outs, and handling exceptional conditions with compensating transactions. Rücker compares the choreography versus orchestration models for collaboration and discusses why orchestration provides a better separation of concerns.  The discussion delves into the implementation of workflow management systems including persistence, scaling, event handling, timers and scheduling, and similarities to CQRS.  The discussion wraps up with monitoring and visualization.

Paul Smith discusses the Crystal Programming Language and the Lucky web framework with Jeremy Jung.

Daniel Stenberg, founder and lead developer of cURL and libcurl, and winner of the Polhem Prize, discusses the history of the project, key events in the project timeline, war stories, favorite command line options and various experiences from 25 years of developing an Open Source project.

Daniel Stenberg, founder and lead developer of cURL and libcurl, and winner of the Polhem Prize, discusses the history of the project, key events in the project timeline, war stories, favorite command line options and various experiences from 25 years of developing an Open Source project.

Randy Shoup of eBay discusses the evolution of eBay's tech stack. SE Radio host Jeremy Jung speaks with Shoup about eBay's origins as a single C++ class with an Oracle database, a five-year migration to multiple Java services, sharing a database...

Jonathan Schneider, the cofounder of Moderne and the creator of OpenRewrite, talks with SE Radio's Gregory Kapfhammer about automated software maintenance. In addition to exploring the design and implementation of OpenRewrite, Schneider explains how the tool can automatically support software maintenance tasks such as framework migration and security fixes for programs implemented in languages like Java. The episode also explores how OpenRewrite uses the lossless semantic tree to support automated refactoring though the use of recipes. Brought to you by IEEE Computer Society and IEEE Software magazine.

As Hurricanes Helene and Milton devastate the Southeastern U.S., Antonia Juhasz articulates a just vision for how to fix our climate.

The Heritage Foundation has a plan to rewrite the rules of government under a second Trump term, and they’ve helpfully laid it all out for public viewing.

Instead of Project 2025's white supremacist vision for voting rights, Progress 2025 envisions universal early voting, a national federal holiday and more.

In response to Project 2025’s regressive political agenda, YES! has launched this hub for the big ideas—and grassroots methods—that offer solutions for democracy.

The Heritage Foundation’s Project 2025 has promised a dystopian vision for LGBTQ rights. Its ideas are consistent with authoritarian, Christian nationalist, and white supremacist objectives. It aims to criminalize the existence

Instead of Project 2025’s harsh anti-immigrant policies, here’s what a progressive, human-centered vision for immigrant rights looks like.

Project 2025, created by the extremist right-wing Heritage Foundation, takes a colonialist position on U.S. influence at home and abroad. Its authors argue that too much public land is not

Project 2025, created by the extremist right-wing Heritage Foundation, fortifies the racist impact of policing by empowering the Department of Justice to focus on violent crime, despite the fact that

In the face of Project 2025’s dystopian vision for education, Ibram X Kendi lays out a progressive alternative for public education in the U.S.

A progressive alternative to Project 2025’s anti-tax, anti-worker economy includes worker protections and a strong social safety net.

Instead of gutting Medicare and Medicaid, as Project 2025 envisions, here's what a holistic, collective approach to health care would look like.

In "That Time Is Gone," guitarist, part-time lead vocalist and pop-music legend Peter Holsapple lays bare the anxiety of re-assembling an act that was never much more than a cult phenomenon.

Recent legislation has clarified and changed this rule for roof repairs.

The IICRC has announced the election of four director positions for the 2024-2025 Board of Directors.

Though its not without its caveats, including less-than-stellar out-of-box accuracy and a potentially misleading "peak lumens" brightness claim, AWOL Vision's LTV-2500 is a solid entry-level UST projector with premium features.

131-24 : Holidays and Early Closings 2024-2025

El candidato no respondió a los intentos de contactarlo.

The post Guía electoral: El concejal actual es el único candidato para el distrito de Stanardsville del consejo de supervisores del condado de Greene appeared first on Charlottesville Tomorrow.

On 25 June, AGU joined 1050 organizations asking leadership in Congress to reject proposed funding cuts for FY25.    The 1,050 undersigned organizations—which represent the full breadth of investments that support all of America, every day—call on Congress to reject arbitrary and damaging funding levels for Fiscal Year 2025 and, at the very least, to fully appropriate the necessary non-defense discretionary (NDD) funds to keep pace with rising costs and …

The post AGU joins letter calling on Congress to reject FY25 budget cuts appeared first on The Bridge: Connecting Science and Policy.

On 9 July, AGU joined nearly 200 organizations in sending a letter to House Appropriations leadership expressing concern over proposed cuts to the Fiscal Year (FY) 2025 Labor, Health and Human Services, Education, and Related Agencies (Labor- HHS).   We, the undersigned organizations, are writing to share our opposition to the Fiscal Year (FY) 2025 Labor, Health and Human Services, Education, and Related Agencies (Labor- HHS) Appropriations bill as currently …

The post AGU joins letter opposing FY25 Labor, Health and Human Services cuts appeared first on The Bridge: Connecting Science and Policy.

On Tuesday, 9 July the full House Appropriations Committee marked up their Commerce-Justice-Science, Interior and Environment, and Energy and Water spending bills for fiscal year (FY) 2025. These bills collectively set the spending amounts for U.S. federal science agencies, including NASA, NOAA, NSF, USGS, EPA, the Department of Energy. Under the Fiscal Responsibility Act, Congress established spending caps for fiscal years 2024 and 2025. The Act allows only a 1% …

The post FY25 Appropriations overview part 1: House spending numbers mark weak support for science appeared first on The Bridge: Connecting Science and Policy.

In this Bridge post, continued from our FY25 Appropriations Overview Part 1 blog, we’ll cover the House’s Interior-Environment, Energy-Water, and Labor-Health and Human Services (HHS) spending bills for fiscal year (FY) 2025—detailing relevant funding levels and sharing committee report highlights that impact the Earth and space sciences.   House Interior-Environment Appropriations bill and accompanying report.   United States Geological Survey (USGS) FY2024 President’s Budget Request FY2025 AGU Request FY2025 House …

The post FY25 Appropriations overview part 2: House spending numbers mark weak support for science appeared first on The Bridge: Connecting Science and Policy.

On Thursday, 25 July, the full Senate Appropriations Committee began marking up their spending bills for fiscal year (FY) 2025, starting with the Commerce-Justice-Science and Interior-Environment bills, which will be followed by the Energy-Water and Labor-HHS bills later this week. These bills collectively set the spending amounts for U.S. federal science agencies, including NASA, NOAA, NSF, USGS, EPA, the Department of Energy, and the National Institute of Environmental Health Sciences. …

The post Senate Aims to Preserve Scientific Progress in FY25 Spending Bills: Part 1 appeared first on The Bridge: Connecting Science and Policy.

In this Bridge post, continued from our Senate FY25 Appropriations Overview Part 1 blog, we’ll cover the Senate’s Interior-Environment, Energy-Water, and Labor-Health and Human Services (HHS) spending bills for fiscal year (FY) 2025—detailing relevant funding levels and sharing committee report highlights that impact the Earth and space sciences.   Senate Interior-Environment Appropriations bill and accompanying report.   United States Geological Survey (USGS) FY2024 President’s Budget Request FY2025 AGU Request FY2025 …

The post Senate Aims to Preserve Scientific Progress in FY25 Spending Bills: Part 2 appeared first on The Bridge: Connecting Science and Policy.

As the Packaging Strategies ranking of the largest beverage packaging companies demonstrates, the big just keep getting bigger. Since its merger with SAB Miller in late 2016, Anheuser-Busch InBev has become the undisputed king of the beverage world, leading the list for the second year in a row.

The big news for 2025 is the focus of the Product Innovation awards on producers of packaging – one of the hottest areas of sustainability innovation today.

Returning to Swissotel Chicago, Sustainability in Packaging US 2025 will take place March 5-7

The DTW 25 shrink-wrapping machine applies two perpendicular bands of LDPE film to tightly unitize and totally enclose multipacks of packaged products. The new system uses servo controls to manage the sealing of up to 25 bundles per minute. 

Are continuous inkjet inks suitable for printing on and subsequently sterilizing recyclable food packaging? Specialists from both companies investigated this very question at SÜDPACK’s technical center.

There are a couple to take note of on the day, as highlighted in bold.

The ones for EUR/USD are seen at the 1.0800 and 1.0820 levels. The ones at the former held price action yesterday before rolling off and the ones today should keep downside price action more limited in between the key levels. Looking at the near-term chart, we are seeing price hold in between the 100 and 200-hour moving averages of 1.0809 and 1.0838. So, that is also boxing things in going into the session ahead.

Then, there is one for USD/CAD at the 1.3855 level. It isn't one that holds any technical significance but may just anchor price action before we get to the Canadian retail sales data later in the day at least.

For more information on how to use this data, you may refer to this post here.

WASHINGTON, DC -- Twenty-five members of the House of Representatives and six Senators have added their support to a resolution opposing "any new performance fee, tax, royalty, or other charge" on local broadcast radio stations. The Local Radio Freedom Act (LRFA), which signals members of Congress's opposition to any potential legislation that imposes new performance royalties on broadcast radio stations for music airplay, now has 112 cosponsors in the House and 14 in the Senate.

Washington, D.C.— Proposals for technical papers and panels are now being accepted for the 2025 NAB Broadcast Engineering and IT (BEIT) Conference, part of the 2025 NAB Show, held April 5-9, 2025, at the Las Vegas Convention Center. The conference is an unparalleled opportunity for industry professionals to present their expertise at the premier broadcast, media and entertainment event.

Unexpected increase in consumer demand

Transport / Logistic issues / Storage capacity issues